3. Them / tso tawm ntau tus nqi (tus nqi / tso tawm, chav tsev: C)
Charge / tso tawm multiplier:ib qho kev ntsuas seb tus nqi ceev npaum li cas. Qhov ntsuas no cuam tshuam rau qhov txuas ntxiv thiab ncov tam sim no ntawm lub roj teeb lithium-ion thaum nws ua haujlwm, thiab nws chav tsev feem ntau yog C (lub npe ntawm C-rate), xws li 1/10C, 1/5C, 1C, 5C, 10C, thiab lwm yam. Piv txwv li, yog tias lub peev xwm ntsuas ntawm lub roj teeb yog 20Ah, thiab yog tias nws cov nqi them nqi / tso tawm ntau yog 0.5C, nws txhais tau tias lub roj teeb no tuaj yeem ua tau. them thiab tso tawm ntau zaus nrog qhov tam sim no ntawm 20Ah * 0.5C = 10A, mus txog qhov txiav tawm hluav taws xob ntawm kev them nyiaj lossis tawm. Yog hais tias nws qhov siab tshaj tawm ntau tshaj yog 10C @ 10s thiab nws cov nqi ntau tshaj yog 5C @ 10s, ces lub roj teeb no tuaj yeem tawm nrog tam sim no ntawm 200A rau lub sijhawm 10 vib nas this thiab them nrog tam sim no ntawm 100A rau lub sijhawm 10 vib nas this.
Cov ncauj lus kom ntxaws ntau dua ntawm cov ntsiab lus ntawm kev them nyiaj thiab tso tawm ntau qhov ntsuas, qhov ntau dua qhov tseem ceeb ntawm kev taw qhia rau kev siv. Tshwj xeeb tshaj yog rau cov roj teeb lithium-ion, uas yog siv los ua lub zog ntawm cov tsheb thauj khoom hluav taws xob, qhov kev sib txuas ntxiv thiab cov mem tes sib npaug hauv cov xwm txheej kub sib txawv yuav tsum tau txhais kom ntseeg tau tias cov roj teeb lithium-ion siv nyob rau hauv qhov tsim nyog.
4. Voltage (chaw: V)
Qhov hluav taws xob ntawm lithium-ion roj teeb muaj qee qhov tsis xws li qhib hluav taws xob hluav taws xob, kev khiav hauj lwm voltage, them qhov hluav taws xob txiav tawm, tawm hluav taws xob txiav tawm thiab lwm yam.
Qhib-circuit voltage:uas yog, lub roj teeb tsis txuas nrog ib qho kev thauj khoom sab nraud lossis lub zog hluav taws xob, ntsuas qhov sib txawv ntawm qhov zoo thiab qhov tsis zoo ntawm lub roj teeb, qhov no yog qhov qhib hluav taws xob ntawm lub roj teeb.
Ua haujlwm voltage:yog lub roj teeb sab nraud load lossis fais fab mov, nyob rau hauv lub xeev ua hauj lwm, muaj ib tug tam sim no ntws, ntsuas los ntawm lub peev xwm sib txawv ntawm qhov zoo thiab tsis zoo electrodes. Kev ua haujlwm voltage yog cuam tshuam nrog kev sib xyaw ntawm cov khoom siv hluav taws xob thiab kev ua haujlwm ntawm cov khoom siv, yog tus nqi ntawm kev hloov. Feem ntau hais lus, vim muaj qhov muaj peev xwm ntawm lub roj teeb sab hauv, qhov ua haujlwm voltage qis dua qhov qhib-circuit voltage hauv lub xeev tawm, thiab siab dua qhov qhib-circuit voltage hauv lub xeev them.
Them / tawm qhov hluav taws xob txiav tawm:Nws yog qhov siab tshaj plaws thiab qhov tsawg kawg nkaus ua haujlwm voltage uas lub roj teeb tau tso cai mus txog. Tshaj qhov kev txwv no yuav ua rau qee qhov kev puas tsuaj rau lub roj teeb, uas ua rau lub roj teeb ua haujlwm tsis zoo, thiab qhov xwm txheej hnyav, txawm tias ua rau hluav taws kub, tawg thiab lwm yam kev nyab xeeb.
Post lub sij hawm: Nov-14-2023